Analyst upgrades:

• Calyon upgraded major network carriers based on falling oil prices and capacity cuts. The analyst is positive over the next 12 months but cautious short-term given the uncertain economy, and volatile markets and oil prices. AMR Corp (NYSE: AMR) and Delta Air (NYSE: DAL) were upgraded to Add from Neutral and UAL Corp (NASDAQ: UAUA) was raised to Neutral from Reduce.
• Ryanair (NASDAQ: RYAAY) was upgraded at Citigroup to Buy from Hold.
• Boardwalk Pipeline (NYSE: BWP) was raised to Buy from Hold at Deutsche Bank.
• Cowen lifted Biogen Idec (NASDAQ: BIIB) to Outperform from Neutral.
• JP Morgan upgraded Choice Hotels (NYSE: CHH) to Neutral from Underweight following the better-than-expected Q3 report.
• Oppenheimer upgraded shares of Integra LifeSciences (NASDAQ: IART) to Outperform from Perform on valuation, the company's minimal exposure to economic conditions, and expectations for margin improvement and a rebound in organic growth.

• Sherwin-Williams (NYSE: SHW) and AerCap Holdings (NYSE: AER) were downgraded to Neutral from Overweight at JP Morgan.
• UBS downgraded Embarq (NYSE: EQ) to Neutral from Buy following the CenturyTel (NYSE: CTL) merger announcement.

Continue reading Analyst calls: AMR, DAL, UAUA, RYAAY, BIIB, SHW, EQ, INTU, NYT, GOOG, YHOO ...

Analyst calls: AMR, DAL, UAUA, RYAAY, BIIB, SHW, EQ, INTU, NYT, GOOG, YHOO ... originally appeared on BloggingStocks on Tue, 28 Oct 2008 10:25:00 EST. Please see our terms for use of feeds.